<!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-4.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org" >
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
${user.nickName}
<p th:text="'Hello, ' + ${title}" /><br/>
<!--<p th:text="'Hello, ' + ${user.nickName}" />wellcom<br/>-->
</body>
</html>